{"id":"https://openalex.org/W4388758149","doi":"https://doi.org/10.1109/brains59668.2023.10316768","title":"Blockchain-Based, Privacy-Preserving, First Price Sealed Bid Auction (FPSBA) Verifiable by Participants","display_name":"Blockchain-Based, Privacy-Preserving, First Price Sealed Bid Auction (FPSBA) Verifiable by Participants","publication_year":2023,"publication_date":"2023-10-11","ids":{"openalex":"https://openalex.org/W4388758149","doi":"https://doi.org/10.1109/brains59668.2023.10316768"},"language":"en","primary_location":{"id":"doi:10.1109/brains59668.2023.10316768","is_oa":false,"landing_page_url":"https://doi.org/10.1109/brains59668.2023.10316768","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 5th Conference on Blockchain Research &amp; Applications for Innovative Networks and Services (BRAINS)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5093279993","display_name":"Ehsan Ghasaei","orcid":null},"institutions":[{"id":"https://openalex.org/I212119943","display_name":"University of Victoria","ror":"https://ror.org/04s5mat29","country_code":"CA","type":"education","lineage":["https://openalex.org/I212119943"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Ehsan Ghasaei","raw_affiliation_strings":["University of Victoria,Electrical Computer Engineering,Victoria,Canada","Electrical Computer Engineering, University of Victoria, Victoria, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Victoria,Electrical Computer Engineering,Victoria,Canada","institution_ids":["https://openalex.org/I212119943"]},{"raw_affiliation_string":"Electrical Computer Engineering, University of Victoria, Victoria, Canada","institution_ids":["https://openalex.org/I212119943"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000153604","display_name":"Amirali Baniasadi","orcid":null},"institutions":[{"id":"https://openalex.org/I212119943","display_name":"University of Victoria","ror":"https://ror.org/04s5mat29","country_code":"CA","type":"education","lineage":["https://openalex.org/I212119943"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Amirali Baniasadi","raw_affiliation_strings":["University of Victoria,Electrical Computer Engineering,Victoria,Canada","Electrical Computer Engineering, University of Victoria, Victoria, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Victoria,Electrical Computer Engineering,Victoria,Canada","institution_ids":["https://openalex.org/I212119943"]},{"raw_affiliation_string":"Electrical Computer Engineering, University of Victoria, Victoria, Canada","institution_ids":["https://openalex.org/I212119943"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I212119943"],"apc_list":null,"apc_paid":null,"fwci":0.8546,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.80505775,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9815999865531921,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11182","display_name":"Auction Theory and Applications","score":0.9753000140190125,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/verifiable-secret-sharing","display_name":"Verifiable secret sharing","score":0.8849295377731323},{"id":"https://openalex.org/keywords/common-value-auction","display_name":"Common value auction","score":0.8217812180519104},{"id":"https://openalex.org/keywords/blockchain","display_name":"Blockchain","score":0.6712925434112549},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6669769287109375},{"id":"https://openalex.org/keywords/unique-bid-auction","display_name":"Unique bid auction","score":0.6252973079681396},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.6157893538475037},{"id":"https://openalex.org/keywords/confidentiality","display_name":"Confidentiality","score":0.46658164262771606},{"id":"https://openalex.org/keywords/english-auction","display_name":"English auction","score":0.4593302607536316},{"id":"https://openalex.org/keywords/bid-shading","display_name":"Bid shading","score":0.4465107321739197},{"id":"https://openalex.org/keywords/vickrey-auction","display_name":"Vickrey auction","score":0.4285568594932556},{"id":"https://openalex.org/keywords/privacy-protection","display_name":"Privacy protection","score":0.41210588812828064},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.3543894290924072},{"id":"https://openalex.org/keywords/auction-theory","display_name":"Auction theory","score":0.3420392870903015},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.3230271339416504},{"id":"https://openalex.org/keywords/microeconomics","display_name":"Microeconomics","score":0.28779733180999756},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.14547231793403625}],"concepts":[{"id":"https://openalex.org/C85847156","wikidata":"https://www.wikidata.org/wiki/Q59015987","display_name":"Verifiable secret sharing","level":3,"score":0.8849295377731323},{"id":"https://openalex.org/C163239763","wikidata":"https://www.wikidata.org/wiki/Q5153637","display_name":"Common value auction","level":2,"score":0.8217812180519104},{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.6712925434112549},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6669769287109375},{"id":"https://openalex.org/C205871297","wikidata":"https://www.wikidata.org/wiki/Q765312","display_name":"Unique bid auction","level":4,"score":0.6252973079681396},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.6157893538475037},{"id":"https://openalex.org/C71745522","wikidata":"https://www.wikidata.org/wiki/Q2476929","display_name":"Confidentiality","level":2,"score":0.46658164262771606},{"id":"https://openalex.org/C112481924","wikidata":"https://www.wikidata.org/wiki/Q1626270","display_name":"English auction","level":3,"score":0.4593302607536316},{"id":"https://openalex.org/C171749020","wikidata":"https://www.wikidata.org/wiki/Q4903974","display_name":"Bid shading","level":5,"score":0.4465107321739197},{"id":"https://openalex.org/C83426474","wikidata":"https://www.wikidata.org/wiki/Q243758","display_name":"Vickrey auction","level":4,"score":0.4285568594932556},{"id":"https://openalex.org/C3017597292","wikidata":"https://www.wikidata.org/wiki/Q25052250","display_name":"Privacy protection","level":2,"score":0.41210588812828064},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.3543894290924072},{"id":"https://openalex.org/C11276805","wikidata":"https://www.wikidata.org/wiki/Q771334","display_name":"Auction theory","level":3,"score":0.3420392870903015},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.3230271339416504},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.28779733180999756},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.14547231793403625},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/brains59668.2023.10316768","is_oa":false,"landing_page_url":"https://doi.org/10.1109/brains59668.2023.10316768","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 5th Conference on Blockchain Research &amp; Applications for Innovative Networks and Services (BRAINS)","raw_type":"proceedings-article"},{"id":"pmh:oai:dspace.library.uvic.ca:1828/14292","is_oa":false,"landing_page_url":"http://hdl.handle.net/1828/14292","pdf_url":null,"source":{"id":"https://openalex.org/S4306401509","display_name":"UVic\u2019s Research and Learning Repository (University of Victoria)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I212119943","host_organization_name":"University of Victoria","host_organization_lineage":["https://openalex.org/I212119943"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"project"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.5899999737739563,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W2795048425","https://openalex.org/W2801661589","https://openalex.org/W2892132959","https://openalex.org/W2913658543","https://openalex.org/W2945184314","https://openalex.org/W2953077672","https://openalex.org/W2963570005","https://openalex.org/W2997240167","https://openalex.org/W2998956918","https://openalex.org/W3003649314","https://openalex.org/W3013421265","https://openalex.org/W3013965090","https://openalex.org/W3040763365","https://openalex.org/W3043762149","https://openalex.org/W3089975624","https://openalex.org/W3092422523","https://openalex.org/W3158911844","https://openalex.org/W3169016779","https://openalex.org/W4206321938","https://openalex.org/W4287779361","https://openalex.org/W6754564142","https://openalex.org/W6758823526","https://openalex.org/W6764610462","https://openalex.org/W6776822710"],"related_works":["https://openalex.org/W3124335038","https://openalex.org/W2078143685","https://openalex.org/W1973665558","https://openalex.org/W2104598616","https://openalex.org/W1955521418","https://openalex.org/W3125965575","https://openalex.org/W3124455087","https://openalex.org/W1599225982","https://openalex.org/W2057067174","https://openalex.org/W45545841"],"abstract_inverted_index":{"The":[0],"transparent,":[1],"decentralized,":[2],"and":[3,37,53,86,105,108,140],"immutable":[4,55],"properties":[5],"of":[6,25,49,83,114,144,151],"public":[7,60,112],"blockchains":[8,26],"make":[9],"them":[10,127],"appealing":[11],"for":[12,27,44],"applications":[13,29],"that":[14],"could":[15],"benefit":[16],"from":[17],"these":[18],"properties,":[19],"including":[20],"e-auctions.":[21],"However,":[22],"the":[23,47,54,69,72,78,81,84,94,103,106,111,115,122,137,149],"usage":[24],"such":[28],"is":[30,90],"hindered":[31],"by":[32,58,68],"concerns":[33],"related":[34],"to":[35,102,125],"privacy":[36,159],"performance.":[38],"We":[39,155],"introduce":[40],"a":[41,59,129],"hybrid":[42],"solution":[43,139],"e-auctions,":[45],"leveraging":[46],"advantages":[48],"both":[50],"centralized":[51],"processing":[52],"registration":[56],"offered":[57],"blockchain.":[61,79],"In":[62,132],"this":[63,133],"approach,":[64],"bids":[65,74,118],"are":[66,75],"processed":[67],"auctioneer,":[70],"while":[71,93,160],"masked":[73],"recorded":[76],"on":[77,148],"Consequently,":[80],"identity":[82],"winner":[85],"their":[87],"bid":[88,96],"value":[89],"publicly":[91],"accessible,":[92],"remaining":[95],"values":[97],"remain":[98,119],"confidential,":[99],"known":[100],"only":[101],"bidder":[104,123],"auctioneer":[107],"verifiable":[109,166],"against":[110],"results":[113],"auction.":[116],"These":[117],"sealed":[120],"unless":[121],"chooses":[124],"disclose":[126],"during":[128],"dispute":[130],"event.":[131],"paper,":[134],"we":[135],"explain":[136],"proposed":[138],"present":[141],"empirical":[142],"analysis":[143],"its":[145],"performance":[146],"drawing":[147],"outcomes":[150],"our":[152],"preliminary":[153],"experiments.":[154],"elaborate":[156],"achieving":[157],"promised":[158],"showing":[161],"50%":[162],"improvement":[163],"over":[164],"blockchain-based":[165],"sealed-bid":[167],"auction":[168],"involving":[169],"fewer":[170],"than":[171],"15":[172],"bidders.":[173]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
